NRT 650 A
![NRT 650 A Axial-radial Cylindrical Roller Bearings](https://imgl.lily-bearing.com/super-precision-bearings/axial-radial-cylindrical-roller-bearings/0901d196803e37.png?x-oss-process=image/resize,w_150,h_150,m_pad/auto-orient,1/quality,q_90/format,png)
Part Number | NRT 650 A |
Brand: LILY ![]() |
Interchangeable With: SKF |
System of Measurement | Metric |
Roller Bearing Type | Cylindrical |
For Load Direction | Combined Radial and Thrust |
Bore Dia | 650 mm |
Bore Dia Tolerance | -0.04mm to 0 |
Outer Dia | 870 mm |
Outer Dia Tolerance | -0.045mm to 0 |
Height | 122 mm |
Height Tolerance | -0.70mm to 0 |
Shoulder Diameter Inner Ring - Large Shoulder | 800 mm |
Outer Ring (Housing Washer) Width | 34 mm |
Distance | 78 mm |
Inner Ring (Shaft/Locating Washer) Hole Pitch Circle Diameter | 680 mm |
Outer Ring (Housing Washer) Hole Pitch Circle Diameter | 830 mm |
Inner Ring (Shaft/Locating Washer) Through Hole | 14 mm |
Inner Ring (Shaft Washer) Sinkhole | 20 mm |
Outer Ring (Housing Washer) Through Hole | 14 mm |
Inner Ring (Shaft Washer) Sinkhole Depth | 13 mm |
Outer Ring (Housing Washer) Chamfer Dimension r1 (min.) | 1 mm |
Chamfer Dimension r2 (min.) | 1 mm |
Dynamic Radial Load | 92847 lbf |
Static Radial Load | 359696 lbf |
Dynamic Axial Load | 82056 lbf |
Static Axial Load | 1124000 lbf |
Max Speed (X1000 rpm) | 0.11 |
Axial Preload | 27 kN |
Axial Unloading Force | 59 kN |
Frictional Moment | 200 N·m |
Axial Stiffness For Preload A (sets of two brgs back-to-back or face-to-face) | 60000000 kN/µm |
Axial Stiffness For Preload B (sets of two brgs back-to-back or face-to-face) | 17200000 kN/µm |
Moment Stiffness | 3209 kN·m/mrad |
Ring Material | Chrome Steel |
Roller Material | Chrome Steel |
Cage Material | Brass cage |
Lubrication | Grease, Oil |
Temperature Range | -30° to 110 °C |
RoHS | Compliant |
REACH | Compliant |
Weight | 170 kg |
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